What are memory-mapped I/O and how are they used in embedded systems?
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- What are memory-mapped I/O and how are they used in embedded systems?
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- What is the role of memory-mapped I/O in embedded systems, and how does it simplify hardware interaction?Explain the concept of memory-mapped I/O and its significance in hardware communication.Identify the four different types of I/O architectures. Where are they most commonly used, and why are they utilised there?